97 lines
2.8 KiB
C++
97 lines
2.8 KiB
C++
#include <R51MHeatpumpIR.h>
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R51MHeatpumpIR::R51MHeatpumpIR() : HeatpumpIR()
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{
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static const char model[] PROGMEM = "R51M";
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static const char info[] PROGMEM = "{}";
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_model = model;
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_info = info;
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}
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void R51MHeatpumpIR::send(IRSender& IR, uint8_t powerModeCmd, uint8_t operatingModeCmd, uint8_t fanSpeedCmd, uint8_t temperatureCmd, uint8_t swingVCmd, uint8_t swingHCmd)
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{
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const static byte tempMap [] PROGMEM = {0,1,3,2,6,7,5,4,12,13,9,8,10,11 };
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// Sensible defaults for the heat pump mode
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uint8_t data[] = { 0xB2, 0x0F, 0x00 }; // The actual data is in this part
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// Send the R51M code
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if (powerModeCmd == POWER_OFF)
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{
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data[1] = R51M_AIRCON1_MODE_OFF;
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data[2] = R51M_AIRCON1_MODE_OFF_TEMP;
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}
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else
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{
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switch (operatingModeCmd)
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{
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case MODE_AUTO:
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data[1] |= R51M_AIRCON1_FAN_DRY;
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data[2] |= R51M_AIRCON1_MODE_AUTO;
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break;
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case MODE_COOL:
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data[2] |= R51M_AIRCON1_MODE_COOL;
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break;
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case MODE_DRY:
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data[1] |= R51M_AIRCON1_FAN_DRY;
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data[2] |= R51M_AIRCON1_MODE_FANDRY;
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break;
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case MODE_FAN:
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data[2] |= R51M_AIRCON1_MODE_FANDRY;
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break;
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}
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if (operatingModeCmd == MODE_COOL || operatingModeCmd == MODE_FAN)
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{
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switch (fanSpeedCmd)
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{
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case FAN_AUTO:
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data[1] |= R51M_AIRCON1_FAN_AUTO;
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break;
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case FAN_1:
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data[1] |= R51M_AIRCON1_FAN1;
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break;
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case FAN_2:
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data[1] |= R51M_AIRCON1_FAN2;
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break;
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case FAN_3:
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data[1] |= R51M_AIRCON1_FAN3;
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break;
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}
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}
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if (operatingModeCmd == MODE_COOL || operatingModeCmd == MODE_AUTO || operatingModeCmd == MODE_DRY)
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{
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if (temperatureCmd < 17 || temperatureCmd > 30) temperatureCmd = 24;
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data[2] |= (pgm_read_byte_near(tempMap + (temperatureCmd - 17)) << 4);
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}
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else data[2] |= R51M_AIRCON1_MODE_OFF_TEMP;
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}
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// 38 kHz PWM frequency
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IR.setFrequency(38);
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IR.space(R51M_AIRCON1_ZERO_SPACE);
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// Header
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IR.mark(R51M_AIRCON1_HDR_MARK-500); IR.space(R51M_AIRCON1_HDR_SPACE);
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// Payload data message part
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for (int i=0; i<3; i++) {
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IR.sendIRbyte(IR.bitReverse(data[i]), R51M_AIRCON1_BIT_MARK, R51M_AIRCON1_ZERO_SPACE, R51M_AIRCON1_ONE_SPACE);
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IR.sendIRbyte(IR.bitReverse(~data[i]), R51M_AIRCON1_BIT_MARK, R51M_AIRCON1_ZERO_SPACE, R51M_AIRCON1_ONE_SPACE);
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}
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IR.mark(R51M_AIRCON1_BIT_MARK); IR.space(5000);
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// Header
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IR.mark(R51M_AIRCON1_HDR_MARK); IR.space(R51M_AIRCON1_HDR_SPACE);
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for (int i=0; i<3; i++) {
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IR.sendIRbyte(IR.bitReverse(data[i]), R51M_AIRCON1_BIT_MARK, R51M_AIRCON1_ZERO_SPACE, R51M_AIRCON1_ONE_SPACE);
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IR.sendIRbyte(IR.bitReverse(~data[i]), R51M_AIRCON1_BIT_MARK, R51M_AIRCON1_ZERO_SPACE, R51M_AIRCON1_ONE_SPACE);
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}
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// End mark
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IR.mark(R51M_AIRCON1_BIT_MARK);
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IR.space(0);
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}
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